]> GH barcode-00999416 United States of America Idaho in Keeler Creek, 6 miles southwest of Clarkia, Twp. 42 N., R. 1 E., S. 27. Cardamine pensylvanica Muhlenberg ex Willdenow Muhlenberg ex Willdenow 2020-07-29 13:21:48 A. Cronquist